The reviews of the all-in-one that I did buy did confirm that it uses 25% less ink than other printers without a loss in quality which is a nice savings.

She became a Roomba convert pretty quickly. It wasn’t that she necessarily came to believe we’d never have to use an upright vacuum again. But she would vacuum normally, and then send the Roomba around, and it would come back full. Over and over again. Every time. My wife likes the house to be clean, and simply couldn’t believe how much stuff the Roomba was picking up, and she loved it. So for us, it became more of a complimentary thing to vacuuming–it probably did decrease the frequency we had to use the “real” vacuum, but we never did away with it entirely.

When we first started using the Roomba, we were in a good size townhome with a mix of hardwood floors, tile, and carpet, and now we’re in a larger house that’s almost all hardwood floors with area rugs. So I’d say the Roomba gets a pretty good workout on a regular basis.

That leads to the minus side of my review. Every time you use the Roomba, you have to clean it. It has a brush/roller thingy that gets all tangled up with hair and dustballs, which has to be taken out and the hair cut out and removed. Dust and hairballs also collect in other parts of the Roomba innards, which also needs to be scooped out and wiped down. The filtered part needs to be dumped out, and the filter brushed clean. It’s not THAT big of a deal, but compared to a vacuum cleaner (especially one that uses bags) you’re definitely doing more maintenance work on a per-use basis in exchange for the savings in vacuuming time. And when you really come down to it, it doesn’t take a ton of time to vacuum a room, so I consider this a significant tradeoff. Overall though, it’s an OK tradeoff, especially when viewed as a complementary-to-vacuuming thing–if the Roomba is picking up stuff you would have missed otherwise, it’s worth the few minutes of work to clean the Roomba afterwards.

The bigger downside though, is reliability. We’re probably on our fifth or sixth Roomba in less than five years. Our first Roomba stopped working after a few months of heavy use–it would start jerking as if it sensed a wall after a foot or two, and then shut down with one of it’s “sad beep” codes. We called Roomba tech support and they told us to use canned air to clean out the innards (I assume they thought one of the sensors was blocked by dirt), but it didn’t work. I called back and they led me through the process of doing a hard reset (remove battery, press some buttons for a while, then recharge it with just the AC adapter rather than the charging base). But it still didn’t help. We exchanged it with the retailer. Unfortunately this has been a rinse-and-repeat process. The retailer has been pretty accommodating–I’ve never gotten any questions about the exchanges–but really, the Roomba hasn’t been nearly as reliable as we’d expect for a vacuum cleaner type of appliance.

We still like the Roomba. In fact, I’m about to do another exchange because our current one is broken and my wife really wants to start using it again. But I’d go into it with your eyes open, and if I were you I’d buy it from a place that makes it easy to return or exchange. I also personally wouldn’t buy a used one with the thought of reselling it if I don’t like it–if it won’t function, you aren’t going to have much luck selling it.

Also Lazy Man, I don’t mean to rain on your parade, but from a financial perspective, a laser printer like the one recommended to you is a lot cheaper over the long run than an inkjet, unless you hardly ever use your printer. Laser printers work out to about a penny a page for black & white, and maybe 10 cents for color. Inkjets are generally many times that amount per page. You get a cheap (subsidized) printer up front, but end up paying for it many times over with ink refills.